1986 Isuzu Piazza vs. 2010 Citroen C4
To start off, 2010 Citroen C4 is newer by 24 year(s). Which means there will be less support and parts availability for 1986 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1986 Isuzu Piazza would be higher. At 1,994 cc (4 cylinders), 1986 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1986 Isuzu Piazza (148 HP @ 5400 RPM) has 61 more horse power than 2010 Citroen C4. (87 HP @ 5250 RPM). In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 2010 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1986 Isuzu Piazza weights approximately 28 kg more than 2010 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Isuzu Piazza (226 Nm @ 3000 RPM) has 93 more torque (in Nm) than 2010 Citroen C4. (133 Nm @ 3250 RPM). This means 1986 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2010 Citroen C4.
Compare all specifications:
| 1986 Isuzu Piazza | 2010 Citroen C4 | |
| Make | Isuzu | Citroen |
| Model | Piazza | C4 |
| Year Released | 1986 | 2010 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1360 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 87 HP |
| Engine RPM | 5400 RPM | 5250 RPM |
| Torque | 226 Nm | 133 Nm |
| Torque RPM | 3000 RPM | 3250 RPM |
| Engine Bore Size | 88 mm | 75 mm |
| Engine Stroke Size | 82 mm | 77 mm |
| Engine Compression Ratio | 7.9:1 | 11.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1284 kg | 1256 kg |
| Vehicle Length | 4290 mm | 4280 mm |
| Vehicle Width | 1610 mm | 1780 mm |
| Vehicle Height | 1330 mm | 1460 mm |
| Wheelbase Size | 2510 mm | 2610 mm |
